间接效用函数

微观经济学中,消费者的间接效用函数(Indirect utility function)定义为满足预算约束时的最大效用,记为

间接效用函数具有连续性拟凸性、对收入单调递增等性质。

间接效用函数与支出函数

如果价格是常数,则间接效用函数是支出函数的反函数,也即对任意价格向量和效用水平都有:[1]:106

参考文献

  1. Template:Cite Varian Microeconomic Analysis 3
  • Mas-Colell, Andreu; Whinston, Michael D.; Green, Jerry R. Indian. 2007: 56–57.
  • Jehle, G. A.; Reny, P. J. Third. Prentice Hall. 2011: 28–33.
  • Nicholson, Walter. Second. Hinsdale: Dryden Press. 1978: 57–59. ISBN 0-03-020831-9.
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